Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

Câu 20: Laura: “I’ve got two tickets for the exhibition.”               -  Mary: “______”

     A. Oh, let’s go and get the tickets.                    B. That’s great! When is it?

     C. Oh, anything else?                                         D. Thanks, I can’t afford the tickets.